Obama is the first time a politician has moved me since J.F.K. The hope he inspires and change he promises are so much what not just our country needs today, but our entire world. It's time to take our lives back, it's time to work on a furture for our children, and to make this a country that is truly for the people and by the people. Yes we can!
I'm guessing he focuses on an object, then sets a flash on slave and has it fire through already developed film when someone else's flash fires. Makes sense, though you're depending on people using flash when they shouldn't be (to take a picture of an object that's too far away). Always fun to mess with people though.